could some kind soul take a guess as to what might cause an intermittent (sometimes on, then off after a little driving) illumination of dashboard warning lights (check engine, transmission, oil, etc..etc..)
I did replace alternator when about a year ago these all came on and it was easy to detect as there was a little smoke coming from the old alternator and after replacement, all was well
now I may drive for days, all is well, then some evening (this happens mostly when driving with headlights on at night), the lights come on and after a few miles they shut off
battery is almost new and all connections appear solid, should I pull and replace all fuses?
trooper 93 with 3.2 liter dohc v6 and 74k miles
thanks for any suggestions